definition of recharge zone
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Recharge Zone - Research Article from Environmental Encyclopedia View a FREE sample. The area in which water enters an aquifer. In a recharge zone surface water or precipitation percolate through relatively porous, unconsolidated, or fractured materials, such as sand, moraine deposits, or cracked basalt, that lie over a water bearing, or aquifer, formation.
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Bathyal zone Bathyal zone. The bathyal zone or bathypelagic – from Greek βαθύς (bathýs), deep – (also known as midnight zone) is the part of the pelagic zone that extends from a depth of 1,000 to 4,000 m (3,300 to 13,100 ft) below the ocean surface.[1][2] It lies between the mesopelagic above, and the abyssopelagic below.
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Rectifier A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification.
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The Berlin Conference of 1884-1885 to Divide Africa At the time of the conference, 80% of Africa remained under traditional and local control. What ultimately resulted was a hodgepodge of geometric boundaries that divided Africa into fifty irregular countries.
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Translations for water table Below the water table, in the phreatic zone, permeable units that yield groundwater are called aquifers. The ability of the aquifer to store groundwater is dependent on the primary and secondary porosity and permeability of the rock or soil.he groundwater may be from infiltrating precipitation or from groundwater flowing into the aquifer. In areas with sufficient precipitation, water infiltrates through pore spaces in the soil, passing through the unsaturated zone.
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Rechargeable battery A rechargeable battery, storage battery, secondary cell, or accumulator is a type of electrical battery which can be charged, discharged into a load, and recharged many times, while a non-rechargeable or primary battery is supplied fully charged, and discarded once discharged.he C rate is that which would theoretically fully charge or discharge the battery in one hour. For example, trickle charging might be performed at C/20 (or a 20 hour rate), while typical charging and discharging may occur at C/2 (two hours for full capacity).
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Properties of groundwater Areas where water enters the saturated zone are called recharge areas, because the saturated zone is recharged with groundwater beneath these areas. Areas where groundwater reaches the surface (lakes, streams, swamps, & springs) are called discharge areas, because the water is discharged from the saturated zone.prings and Wells. A spring is an area on the surface of the Earth where the water table intersects the surface and water flows out of the ground. Springs occur when an impermeable rock (called an aquiclude) intersects an permeable rock that contains groundwater (an aquifer).
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Soil water (retention) 1 Soil water that is not retained or used by plants may continue downward through the profile and contribute to the water table (the permanently saturated zone at the base of the profile); this is termed recharge.
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Groundwater Definitions Recharge rate: The quantity of water per unit of time that replenishes or refills an aquifer. Saturated thickness: Total water-bearing thickness of an aquifer. Saturated zone: Located immediately below the unsaturated zone (see definition below) where the pores are totally saturated with water. Same as groundwater.
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- Despite rule 44, an area shall not be delineated as a significant. groundwater recharge area unless the area has a hydrological connection to a surface. water body or aquifer that is a source of drinking water for a drinking water system. 46. The areas described in rule 44 shall be delineated using the models.
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Erogenous Zones for Women: The Most Sensitive Spots Types of Erogenous Zones. 1  Primary Zones. In a woman, the primary erogenous zones are her clitoris and vagina, and the standard definition of this zone is simply any organ that releases an orgasm when it is stimulated. Usually a woman’s vagina produces* an orgasm when her G spot is stimulated, and the clitoris can be aroused by touching or other types of circular motions.
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- Rest and Recuperation (R & R) Definition: R & R is a five-day of leave with full pay granted to eligible individuals required to work for extended periods at the duty stations under hazardous, stressful and difficult conditions. 1  Eligibility: The following individuals shall be eligible for rest and recuperation:
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Clear Zone and Horizontal Clearance Clear Zone and Horizontal Clearance What is the definition of clear zone? The Roadside Design Guide defines a clear zone as the total roadside border area, starting at the edge of the traveled way, available for safe use by errant vehicles.
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- A habitable zone (HZ) in astronomy is a region of space where conditions are best for life to form as on Earth.
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Rechargeable battery A rechargeable battery, storage battery, secondary cell, or accumulator is a type of electrical battery which can be charged, discharged into a load, and recharged many times, while a non-rechargeable or primary battery is supplied fully charged, and discarded once discharged.ome rechargeable battery types are available in the same sizes and voltages as disposable types, and can be used interchangeably with them.
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- James M. Jeffords Center’s Vermont Legislative Research Service 3 Uses of Buffer Zones Riparian buffer zones are vegetative areas adjacent to bodies of water. Buffer zones are planted near streams, rivers, lakes, and other bodies of water. They serve many purposes including
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Intertidal zone The intertidal zone, also known as the foreshore and seashore and sometimes referred to as the littoral zone, is the area that is above water at low tide and under water at high tide (in other words, the area between tide marks).rganisms in the intertidal zone are adapted to an environment of harsh extremes. Water is available regularly with the tides but varies from fresh with rain to highly saline and dry salt with drying between tidal inundations. The action of waves can dislodge residents from the littoral zone.
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temperate zone Definition of temperate zone. : the area or region between the Tropic of Cancer and the arctic circle or between the Tropic of Capricorn and the antarctic circle.
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Unsaturated Zone Unsaturated Zone. The unsaturated zone is the portion of the subsurface above the groundwater table. The soil and rock in this zone contains air as well as water in its pores.In some places the unsaturated zone is absent, as is common where there are lakes and marshes, and in some places it is hundreds of meters thick, as is common in arid regions.Unlike the aquifers of the saturated zone below, the unsaturated zone is not a source of readily available water for human consumption.n some places the unsaturated zone is absent, as is common where there are lakes and marshes, and in some places it is hundreds of meters thick, as is common in arid regions. Unlike the aquifers of the saturated zone below, the unsaturated zone is not a source of readily available water for human consumption.
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Intertidal zone The intertidal zone, also known as the foreshore and seashore and sometimes referred to as the littoral zone, is the area that is above water at low tide and under water at high tide (in other words, the area between tide marks). typical rocky shore can be divided into a spray zone or splash zone (also known as the supratidal zone), which is above the spring high-tide line and is covered by water only during storms, and an intertidal zone, which lies between the high and low tidal extremes.
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Littoral zone The eulittoral zone (also called the midlittoral or mediolittoral zone) is the intertidal zone also known as the foreshore. It extends from the spring high tide line, which is rarely inundated, to the spring low tide line, which is rarely not inundated.
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Flood Zones The purpose of this page is to define Zone A, a commonly used term in floodplain management. Definition/Description. Areas subject to inundation by the 1-percent-annual-chance flood event generally determined using approximate methodologies.
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Intertidal zone The intertidal zone, also known as the foreshore and seashore and sometimes referred to as the littoral zone, is the area that is above water at low tide and under water at high tide (in other words, the area between tide marks).ith the intertidal zone's high exposure to the sun, the temperature range can be anything from very hot with full sun to near freezing in colder climates.
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- Subneritic province-from the high tide shoreline to a depth of200 m, including approximately the area of the continental shelf.ii. Suboceanic province-all the benthic environment below 200m.Subneritic: The littoral zone means the shore.i. The supralittoral zone is above the high tide line or the sprayzone.
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Basics of Purging and Pressurizing Systems Type Y and Z equipment (NFPA 496, Sec. 5-4.5) Type Y purging systems reduce the classification within a room from Division 1 (or Zone 1) to Division 2 (or Zone 2). Type Z purging systems reduce the classification from Division 2 (Zone 2) to unclassified.
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Battery charger A battery charger, or recharger, is a device used to put energy into a secondary cell or rechargeable battery by forcing an electric current through it. The charging protocol depends on the size and type of the battery being charged.